VDB
CVE-2016-9558
CVE-2016-9558
PUBLISHED
(1) libdwarf/dwarf_leb.c and (2) dwarfdump/print_frames.c in libdwarf before 20161124 allow remote attackers to have unspecified impact via a crafted bit pattern in a signed leb number, aka a "negation overflow."
EPSS 2.68% · 86.1th percentile
Risk Scores
EPSS Score
2.68%
86.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | dwarfutils | 0, 20120410-2+deb7u2build0.16.04.1, 20120410-2 |
Exploit Intelligence
- https://blogs.gentoo.org/ago/2016/11/19/libdwarf-negation-overflow-in-dwarf_leb-c/ (nist-nvd)
- https://www.prevanders.net/dwarfbug.html (circl)
- [oss-security] 20161119 libdwarf: negation overflow in dwarf_leb.c (circl)
- 94491 (circl)
- [oss-security] 20161122 Re: libdwarf: negation overflow in dwarf_leb.c (circl)
- https://sourceforge.net/p/libdwarf/code/ci/4f19e1050cd8e9ddf2cb6caa061ff2fec4c9b5f9/#diff-5 (circl)
Timeline
- Feb 28, 2017 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 20, 2022 EPSS Score
- Jul 12, 2022 EPSS Score
- Sep 3, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Feb 8, 2023 EPSS Score
- Apr 2, 2023 EPSS Score
- May 25, 2023 EPSS Score
- Jul 16, 2023 EPSS Score
- Sep 7, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2016-9558 third-party-advisory
- https://blogs.gentoo.org/ago/2016/11/19/libdwarf-negation-overflow-in-dwarf_leb-c third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2016-9558 third-party-advisory